Answers
Step-by-step explanation:
A triangle has its interior angle sum as 180°
[tex]{ \tt{ \angle R + \angle S + \angle T = 180 \degree}}[/tex]
[tex]{ \colorbox{silver}{input \: angles}} \\ \\ { \tt{31 \degree + (x + 4) \degree + (3x + 9) \degree = 180 \degree}} \\ \\ { \tt{44 + 4x = 180 \degree}} \\ \\ { \tt{4x = 136}} \\ \\ { \tt{x = 34}} \\ \\ { \colorbox{silver}{for \:R }} \\ \\ { \tt{ m\angle S =x + 4 = 34 + 4}} \\ \\ { \boxed{ \tt{m \angle S = 38 \degree}}} \\ \\ { \colorbox{silver}{for \:T }} \\ \\ { \tt{m \angle T = 3x + 9 = (3 \times 34) + 9}} \\ \\ { \tt{m \angle T = 111 \degree}}[/tex]
Related Questions
can someone answer this? or make sure the selection is right??/
Answers
Use substitution 3=x and -2=y
Use substitution 3=x and -2=y
Suppose that there are two types of tickets to a show: advance and same-day. Advance tickets cost $25 and same-day tickets cost $35. For one performance, there were 55 tickets sold in all, and the total amount paid for them was $1625. How many tickets of each type were sold?
Answers
MULTI CHOICE Q PLS ANSWER :)
Mrs. Gomez is buying a triangular table for the corner of her classroom. The side lengths of the table are 5 feet, 3 feet, and 2 feet
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Mathematics 20 points!
Please Say A) B) C) D) as your answer
Answers
6x4x8=192 then do the same with the other equation then add them both together
Evaluate.
10 to the power of 4
Answers
Answer:
10000
Step-by-step explanation:
if its a 10 just add that about of zeros to it
Answer:
10,000
Step-by-step explanation:
1) Simplify.
10,000
Which angles are complementary to each other? Select all that apply.
Answers
Answer: definitely ADB and ADC and BDC ADB
Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar(s).
Justin bought a gift for his mom in the shape of a cube. He places it inside a gift box that is also a cube, and then he wraps the box.
The volume of the gift is ___ cubic centimeters.
The volume of the gift box is ____ cubic centimeters.
Justin needs ____ cubic centimeters of bubble wrap to fill the empty space in the gift box.
Justin needs ____ square centimeters of wrapping paper to wrap the gift box for his mom.
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Answer:
The volume of the gift is 343 cubic centimeters.
The volume of the gift box is 729 cubic centimeters.
Justin needs 386 cubic centimeters of bubble wrap to fill the empty space in the gift box.
Justin needs 294 square centimeters of wrapping paper to wrap the gift box for his mom.
Gift box is 721
He needs 386
And he needs 294
Could someone help me quickly
Answers
Answer:
a) 9x + 7y = 279
3x + 5y = 135
b) X (Weight of each large box) = 18.75 kilograms
Y (Weight of each small box) = 15.75 kilograms
Step-by-step explanation:
Let's assume:
X is weight of each large box
Y is weight of each small box
First, multiply the opposite number to get the same value of y:
9x + 7y = 279 ..... ×5
3x + 5y = 135 ...... ×7
Second, here comes the outcome of the multiplication from both side:
45x + 35y = 1,395
21x + 35y = 945
24x = 450
x = 18.75 kg
if x = 18.75, then:
3x + 5y = 135
3×(18.75) + 5y = 135
56.25 + 5y = 135
5y = 135 - 56.25
5y = 78.75
y = 15.75 kg
If you try to input the x and y value into the part a) equation, then you will get the same total weight for first and second delivery respectively.
Hope it helps. Thanks!
Find the area of the shaded region. Use 3.14 as an approximate for [tex]\pi[/tex] .
nvm not the last question :/
Answers
Step-by-step explanation:
For Big Circle
Radius (R) = 11yd
We know Area of a circle,
(A1) = πr²
(A1) = 3.14×11²
(A1) = 379.94yd²
For Small Circle
Radius (R) = 6yd
We know Area of a circle,
(A2) = πr²
(A2) = 3.14×6²
(A2) = 113.04yd²
Now,
Area of the shaded region = A1 - A2
= 379.94yd²-113.04yd²
= 266yd²
Therefore, Area of the shaded region is 266yd²
Can someone help me please
Answers
Answer: Have you tried 3? I would not know, i am in seventh grade doing 8th grade math
The diagonal length of the Newline board on the wall is 77 inches. The board is 67 inches long. How tall is the board? (Round to the nearest inch)
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find area of the shaded region use 3.14 for pi
Answers
Answer: The area of the shaded region is 50.24 square centimeter
Step-by-step explanation:
The given parameters are: -- the diameter of the big circle -- the diameter of the small circleStart by calculating the area of the big circle, using:So, we have:Next, calculate the area of the small circle, using:So, we have:The difference between the areas is the area of the shaded region.So, we have:Substitute known values Hence, the area of the shaded region is 50.24 square centimeter
Sam says the heaviest bean bag is twice as heavy as the lightest bean bag. Amelia says the heaviest bean bag is three times as heavy as the lightest bean bag.
Who is correct? Explain how you know.
Answers
Answer:
Both Sam and Amelia cannot be correct at the same time, as they make contradictory statements about the weight of the heaviest bean bag in comparison to the lightest bean bag.
Let's assume the weight of the lightest bean bag is 'x'. According to Sam, the weight of the heaviest bean bag would be twice as heavy as the lightest bean bag. Therefore, the weight of the heaviest bean bag would be 2x.
On the other hand, Amelia states that the heaviest bean bag is three times as heavy as the lightest bean bag. Therefore, the weight of the heaviest bean bag would be 3x.
Since Sam says the heaviest bean bag is 2x, and Amelia says it is 3x, their statements cannot both be true. Therefore, either Sam or Amelia is incorrect.
In conclusion, we cannot determine who is correct without further information, such as the actual weights of the bean bags.
(Pls include which model with answer)
Answers
Answer: Model B
Step-by-step explanation:
3x7/8 = 21/8
8x3=24
24-21=3
i need help asap!!!!!
Answers
Answer:
f(x) ≈ 33.75x + 15.5
Step-by-step explanation:
Please help i need help with this
Answers
Answer:
6 Faces
12 Edges
8 vertices
Step-by-step explanation:
The faces are all the flat surfaces
The Edges are the thick black lines
The Vertices are the extreme points where edges meet
Answer: hope this helps ♡
PLEASE HELP ASAP
Madison has a bag that contains strawberry chews, lemon chews, and lime chews. She performs an experiment. Madison randomly removes a chew from the bag, records the result, and returns the chew to the bag. Madison performs the experiment 26 times. The results are shown below: A strawberry chew was selected 10 times. A lemon chew was selected 14 times. A lime chew was selected 2 times. Based on these results, express the probability that the next chew Madison removes from the bag will be a flavor other than lemon as a percent to the nearest whole number.
Answers
Answer: 46% possibility
the value of probability of the next chew Madison removes from the bag being a flavor other than lime is,
⇒ 12/13.
What is mean by Probability?The term probability refers to the likelihood of an event occurring. Probability means possibility. It is a branch of mathematics that deals with the occurrence of a random event. The value is expressed from zero to one
Now, the probability of the next chew being a flavor other than lime,
Here, The total number of chews used in the experiment is:
10 (strawberry) + 14 (lemon) + 2 (lime) = 26
Since, Madison returns the chew to the bag after each experiment, the total number of chews in the bag remains the same.
Therefore, the probability of selecting a flavor other than lime on the next experiment is:
= (10 strawberry chews + 14 lemon chews) / 26 chews
= 24/26
= 12/13
Therefore, the probability of the next chew Madison removes from the bag being a flavor other than lime is 12/13.
Learn more about the probability visit:
https://brainly.com/question/13604758
#SPJ2
The measures of the legs of a right triangle are 15 m and 20 m. What is the length of the hypotenuse?
A. 625 m
B. 35 m
C. 30 m
D. 25 m
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Answer: The answer is D. 25 m
Step-by-step explanation:
Provide brainliest please.
Rewrite 4×4×4×4×4 using an exponent.
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Answer:
[tex]4^{5}[/tex]
Step-by-step explanation:
We have been learning about this, and this is how you do it
Can anyone solve this?
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Pretty YEAH RESLLY PRETTY
PLEASE HELP!!!!
A rectangular prism has a base of 45 in.2 and a height of 4 in. What is the volume of the rectangular prism?
A 180 in.2
B 180 in.3
C 360 in.2
D 360 in.3
Answers
Answer:
Step-by-step explanation:
V = w*l*h
Using the information it provides, we know the base is 45, which is the w*l.
V = base * h
= 45 * 4
= 180 [tex]in^{3}[/tex]
Volume = Base Area x Height
Substituting the given values, we get:
Volume = 45 in.2 x 4 in.
Volume = 180 in.3
Therefore, the volume of the rectangular prism is 180 in.3, which is option B.
IWILLGIVEBRAINLIESTWHOEVERHELPSME
Answers
Step-by-step explanation:
1/5= 3/15
2/3= 8/12
5/6= 25/30
8/11= 56/77
3/7= 18/42
Answer:
Step-by-step explanation:
(i) = [tex]\frac{3}{15}[/tex]
(ii) = [tex]\frac{8}{12}[/tex]
(iii) = [tex]\frac{5}{6}[/tex]
(iv) = [tex]\frac{56}{77}[/tex]
(v) = [tex]\frac{18}{42}[/tex]
hope this helps
y = 3
2
x
A 2-column table with 4 rows. Column 1 is labeled Days x with entries 1, 2, 3, 4. Column 2 is labeled Hours y with entries 1 and one-half, 3, 4 and one-half, 6. On a coordinate plane, a line goes through points (1, 1.5) and (2, 3).
The models all represent a real-world problem. How would you match the models to a problem?
Find a problem with the same variables and the same relationship between the quantities. (A IS CORRECT!)
Find a problem that has the same numbers. (WRONG)
Find a problem that has the same variables. (WRONG)
Find a problem that has the same x-values. (WRONG)
You're welcome for the answer
Answers
Thank you for the answer.
What do we divide the numerator and denominator by to simplify
12/30 to lowest terms? (What is the largest number we can divide both the numerator and denominator by?)
Answers
Answer:
The factors of 12 are 1, 2, 3, 4, 6, and 12.
The factors of 30 are 1, 2, 3, 5, 6, 10, 15, and 30.
The largest number that both 12 and 30 have in common is 6.
So, we can divide both the numerator and denominator by 6:
12/30 ÷ 6/6 = 2/5
Therefore, 12/30 simplified to lowest terms is 2/5.
Answer:
Divide the numerator and denominator by 6:
[tex] \frac{12}{30} = \frac{2}{5} [/tex]
Step-by-step explanation:
12 = 2 × 2 × 3
30 = 2 × 3 × 5
GCD of 12 and 30 = 2 × 3 = 6
This is what I need you to answer. Please label the answers by number.
Answers
Answer: for the first ss, c > 32
we can say this is true because she needs to buy MORE THAN 8 pound of candy, for 4 dollars each, given that the question wants us to find the amount of MONEY she spends on the candy, you have to factor in that each pound of candy equals 4 dollars, 4 x 8 = 32, but it needs to be a greater than inequality because she wants to buy MORE THAN 8 pounds of candy.
for ss number 2. your answer is 58, and i honestly cannot explain how i got the answer, other than literally plugging in numbers
kind of an annoying answer, im sorry, but i really couldnt explain ss 2 if i tried
also looking back at ss 1 let me know if there is more to that question since i might have looked at it wrong, the answer holds true, but they might be looking for more than 1 way to find that answer
Question 1: What angle is R?
Question 2: What angle is G?
Answers
Answer:
the square(r)=90 degrees and a triangle = 180 degrees so angle g=55
Step-by-step explanation:
because it is the right angle
g = 55 °
35° + 90° + 55° = 180°
jayla agrees to give matt a loan for $800 but shell also be charging him 8% interest per year. how much will he pay back total after 3 years?
Answers
Answer:
$902.49
Step-by-step explanation:
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A cylinder shaped container has a radius of 20 meters and a height of 100 meters. A glass sphere with a radius of 12 meters is placed inside the cylinder shaped container and then the container is completely filled with water.
What is the approximate volume of water contained in the cylinder?
Use 3.14 for pi.
Responses
24,165 m³
24,165 m³
31,400 m³
31,400 m³
118,365 m³
118,365 m³
125,600 m³
Answers
Answer:
'What is the volume of the water contained in the cylinder? A cylinder-shaped container has a radius of 20 meters and a height of 100 meters_ A glass sphere with a radius of 12 meters is placed inside the cylinder-shaped container and then the container is completely filled with water What is the approximate volume of water contained in the cylinder? Find the volume of a cylinder: v = pi fresh Find the volume of sphere V = 3x pi volume of cylinder volume of sphere final answer Use 3.14 for pi_ 0 24.165 Mj 31,400 m" 118,365 m" Finish'
Step-by-step explanation:
Use substitution 3=x and -2=y
hi! help needed as soon as possible (:
your reward? me thanking you (literally the best offer ever)
Answers
Answer:
1a) What is 25% of 120?
25/100 x 120
= 30%1b) What is 30% of 360?
30/100 x 360
= 108%2a) What percent of 635 is 25?
(25 x 100)/635
= 3.94%2b) What percent of 630 is 32?
32/630×100
= 5.08%3a) 20% of what number is 68?
(68 x 100)/20
= 3403b) 60% of what number is 52?
(52 x 100) / 60
= 86.67Step-by-step explanation:
You're welcome.
Mathematics 20 points!
Please Say A) B) C) D) as your answer
Answers
So its B
Answer:
48
Step-by-step explanation: Area=L*W*H
L=2
W=3
H=8
2*3*8=48
Hope this help!!! Mark me brainliest!!. Have a great spring break!